We took a Grayline tour bus to the space center. The driver was very knowledgeable and entertaining. He let us know what to expect and the best way to get around to maximize our time. We were there from open to close and still didn't see everything. We took the launch pad tour first. At the Saturn Five building we got speak with one of the engineers. I really enjoyed the exhibits on the main floor of the Atlantis building where you can see the sleeping and eating areas of the space station. We were also able to see the IMAX movie of the International Space Station. We finished the day touring the Rocket Garden. Everything was amazing!